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Description

Czech Republic CSN 415341 The Czech republic Structural steel and 415341 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 415341
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 415341 CSN Czech Republic The Czech republic Structural steel
415241
415260
415261
415313
415320
415323
415330
415334
415335
415340

Chemical composition(mass fraction)(wt.%) of the 415341

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
0.35-0.43 0.20-0.45 0.95-1.35 0.040 0.040 0.95-1.35

Mechanical Properties of steel grade 415341

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
249 (≥) 693 (≥) 11 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 415341

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
44 - -     0.42 -  
437 947 - 14.3 332   -  
376 - 11 13.2   433 441

Heat Treatment of steel grade 415341

Heat treated : 1899°C - 1335°C

Technological Curves of steel grade 415341

Cross Reference Table (Equivalent Grade) of 415341

Grade Standard Country Application
415341 CSN Czech Republic The Czech republic Structural steel

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